Get sessions

curl --request GET \
  --url https://engine.diarupt.ai/sessions \
  --header 'X-API-KEY: <api-key>'

[
  {
    "status": "IDLE",
    "options": {
      "face": "<string>",
      "profile": "<string>",
      "context": "<string>",
      "behavior": "<string>",
      "time_limit": 123
    },
    "history": [
      {
        "role": "<string>",
        "content": "<string>",
        "timestamp": "<string>"
      }
    ],
    "created_at": "<string>",
    "duration": 123,
    "id": "<string>"
  }
]